Reply To: Petrol pump on 1978 Wheelhorse tractor Model C 121 8 speed

[keith-durston]

Thanks Alan. That is very helpful. I cannot see the cam through the small aperture that the pump fits into. I assume that it is out of sight below the aperture. If so I don’t understand the fitting instruction to ensure the pump lever is positioned above the camshaft. The new pump I have would not allow the lever to drop down that far out of sight. Is it likely that the driving cam could be so worn that it will no longer drive the pump?
Keith